audit: Add generic compat syscall support

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lib/audit.c provides a generic function for auditing system calls.
This patch extends it for compat syscall support on bi-architectures
(32/64-bit) by adding lib/compat_audit.c.
What is required to support this feature are:
 * add asm/unistd32.h for compat system call names
 * select CONFIG_AUDIT_ARCH_COMPAT_GENERIC

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Acked-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>

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AKASHI Takahiro 2014-03-15 14:48:00 +09:00 • committed by Eric Paris

parent 7a01772128

commit 4b58841149

6 changed files with 88 additions and 1 deletions

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8

include/linux/audit.h

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6

include/uapi/linux/audit.h

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9

lib/Kconfig

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1

lib/Makefile

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15

lib/audit.c

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50

lib/compat_audit.c

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